MEDIUM 6.9 NVD
CVE-2026-86139
In libxml2 before 2.15.4, xmlURIEscapeStr in uri.c has an integer overflow.
In libxml2 before 2.15.4, xmlURIEscapeStr in uri.c has an integer overflow.
References
- https://github.com/GNOME/libxml2/commit/8edbbdb09f24d26a2f900141fddc2b9d014f53b0
- https://github.com/GNOME/libxml2/compare/v2.15.3...v2.15.4
This medium severity vulnerability with a CVSS score of 6.9 was published on 2026-09-05 via NVD.
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